155476230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56951}}^1$

素因数の和:56981

約数の個数: 64

約数和(自身を含む): 459260928

約数和(自身を除く): 303784698

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 56951, 113902, 170853, 284755, 341706, 398657, 569510, 740363, 797314, 854265, 1195971, 1480726, 1708530, 1993285, 2221089, 2391942, 3701815, 3986570, 4442178, 5182541, 5979855, 7403630, 10365082, 11105445, 11959710, 15547623, 22210890, 25912705, 31095246, 51825410, 77738115, 155476230]

約数ペア:

[(1, 155476230), (2, 77738115), (3, 51825410), (5, 31095246), (6, 25912705), (7, 22210890), (10, 15547623), (13, 11959710), (14, 11105445), (15, 10365082), (21, 7403630), (26, 5979855), (30, 5182541), (35, 4442178), (39, 3986570), (42, 3701815), (65, 2391942), (70, 2221089), (78, 1993285), (91, 1708530), (105, 1480726), (130, 1195971), (182, 854265), (195, 797314), (210, 740363), (273, 569510), (390, 398657), (455, 341706), (546, 284755), (910, 170853), (1365, 113902), (2730, 56951)]